203040922

素因数分解:

$2^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{19949}}^1$

素因数の和:20685

約数の個数: 16

約数和(自身を含む): 348566400

約数和(自身を除く): 145525478

約数列:

[1, 2, 7, 14, 727, 1454, 5089, 10178, 19949, 39898, 139643, 279286, 14502923, 29005846, 101520461, 203040922]

約数ペア:

[(1, 203040922), (2, 101520461), (7, 29005846), (14, 14502923), (727, 279286), (1454, 139643), (5089, 39898), (10178, 19949)]